shader_testing/data/shader.frag

#version 330 core

in vec3 frag_vertex;
in vec3 frag_normal;
in vec2 frag_uv;

out vec4 color;

layout (std140) uniform matrices
{
	mat4 view_xform;
	mat4 proj_xform;
	mat4 normal_xform;
};

uniform mat4 model_xform;
uniform vec4 test_color;

void main()
{
	vec4 t = test_color;
	if (test_color.x > 0)
		color = vec4(1, 0, 0, 1);
	else
		color = vec4(1, 0.5, 0.2, 1);
}